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Chabrier, Guillaume (2008) Modelling and simulation of rubber tyre impacts on AS4/PEEK and G1157/RTM6 composite stiffened panel. DLR-Interner Bericht, Project Report. DLR-IB-2008/12. Other. 100 S.
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Abstract
The objective of this study is to simulate impact damage in stringer stiffened composite fuselage panels from impact by burst tyre debris. The structure being investigated is a composite landing bay panel, which is being designed and tested by Airbus within an EU funded project ALCAS. The impact simulations are performed in the commercial explicit FE code PAM-CRASH and they are provided with basic composites materials property data from which ply damage and delamination model parameters are determined. An in-house model for tyre rubber is provided. A key aspect of the project is to study ply delamination and skin/stringer debonding under impact loads and to compare panel damage for two different composite materials systems.
| Item URL in elib: | https://elib.dlr.de/56685/ | ||||||||
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| Document Type: | Monograph (DLR-Interner Bericht, Project Report, Other) | ||||||||
| Title: | Modelling and simulation of rubber tyre impacts on AS4/PEEK and G1157/RTM6 composite stiffened panel | ||||||||
| Authors: |
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| Date: | 2008 | ||||||||
| Open Access: | No | ||||||||
| Number of Pages: | 100 | ||||||||
| Keywords: | tyre debris, impact, stiffened composite panel | ||||||||
| HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||||
| HGF - Program: | Aeronautics | ||||||||
| HGF - Program Themes: | Aircraft Research (old) | ||||||||
| DLR - Research area: | Aeronautics | ||||||||
| DLR - Program: | L AR - Aircraft Research | ||||||||
| DLR - Research theme (Project): | L - Structures & Materials (old) | ||||||||
| Location: | Stuttgart | ||||||||
| Institutes and Institutions: | Institute of Structures and Design > Structural Integrity | ||||||||
| Deposited By: | Toso, Dr.-Ing. Nathalie | ||||||||
| Deposited On: | 14 Jan 2009 | ||||||||
| Last Modified: | 27 Apr 2009 15:35 |
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